INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ebc32fcdb56f2fb507b464b22749330586cc28af254ee2d462f7a87ad396128', 
    'FTgysshTU5Zk2sRWu2ocG5XPDpB5dBiHjlUaoDcOcTk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)